---
title: "Now available: Use Zapier MCP with OpenAI's Responses API"
description: "Developers can now use Zapier MCP via OpenAI’s Responses API.
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image: "https://images.ctfassets.net/lzny33ho1g45/40mKo9WmJeZU1qvElTVIbz/c74b7bab915ed5e3ef55dc3ec822e6e5/openai-hero.png"
---

# Now available: Use Zapier MCP with OpenAI's Responses API

Developers can now use Zapier MCP via OpenAI’s Responses API.


**If you’re building with OpenAI models, here’s some great news: **you can now use the Zapier Model Context Protocol (MCP) as a tool using OpenAI’s APIs.** **This new powerful connection with OpenAI's Responses API enables GPT-4.1 and other supported models to directly interact with Zapier's ecosystem of nearly  app integrations. 

Need your AI system to send a Slack message, update a CRM record, or perform countless other tasks? It's now possible with just a few lines of code.

## What’s Zapier MCP?

[Zapier MCP](https://zapier.com/mcp) makes it incredibly easy to give AI agents practical capabilities without the need for custom code. With just a few clicks users can add 30,000+ different searches and actions. Zapier’s AI system will configure the proper values for each request.  

Whether you're an AI startup prototyping new workflows or an enterprise team looking to automate repetitive tasks with OpenAI, this new capability unlocks a lot of value fast. Developers can even test Zapier MCP in the [OpenAI Playground](https://platform.openai.com/playground/prompts). 

## **Here’s how to get started**

1. [Create an MCP Server](https://mcp.zapier.com/mcp/servers?client=openai-api) and select the OpenAI API Client.
2. With OpenAI API as the specified client, select the **Connect** tab to get your Zapier MCP Server URL and its API Key.
3. It’ll support "Authorization": "Bearer <key>" at launch.

**Here’s a sample CURL command to try:**

**Ready to get started? **

Head over to [Zapier MCP](https://mcp.zapier.com/mcp/servers?client=openai-api) and start building your OpenAI-powered workflow.